22267105

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 32256000

約数和(自身を除く): 9988895

約数列:

[1, 5, 7, 23, 35, 115, 139, 161, 199, 695, 805, 973, 995, 1393, 3197, 4577, 4865, 6965, 15985, 22379, 22885, 27661, 32039, 111895, 138305, 160195, 193627, 636203, 968135, 3181015, 4453421, 22267105]

約数ペア:

[(1, 22267105), (5, 4453421), (7, 3181015), (23, 968135), (35, 636203), (115, 193627), (139, 160195), (161, 138305), (199, 111895), (695, 32039), (805, 27661), (973, 22885), (995, 22379), (1393, 15985), (3197, 6965), (4577, 4865)]